--- a/mulwidgets/mullogging/inc/mullogchunk.h Tue Feb 02 00:28:09 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,183 +0,0 @@
-/*
-* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Logging to chunk wrapper for MC Photos
-*
-*/
-
-
-#ifndef T_MULLOGCHUNK_H
-#define T_MULLOGCHUNK_H
-
-// EXTERNAL INCLUDES
-#include <e32std.h>
-#include <f32file.h>
-
-/**
- * RMulLogUtility.
- * Encapsulates the use of RChunk for log writing
- */
-NONSHARABLE_CLASS( RMulLogUtility )
- {
- public:
- /**
- * Opens the log chunk with given name
- * @param aName, the full name of the chunk
- * @param aReadOnly, whether to open in readonly or read-write
- */
- TInt Open( const TDesC& aName, TBool aReadOnly );
-
- /**
- * Creates the log chunk with given name
- * @param aName, the full name of the chunk
- */
- void CreateL( const TDesC& aName );
-
- /**
- * Closes the opened chunk. This needs to be called
- * before an object of this class goes out of scope
- */
- void Close();
-
- /**
- * @return the size of the log chunk
- */
- TInt ChunkSize();
-
- /**
- * @return the chunk unique Id (set by client)
- */
- TObjectId Id();
-
- /**
- * Sets the unique id for the log chunk
- * @param aId the id to set for the chunk
- */
- void SetId( TObjectId aId );
-
- /**
- * @return Current chunk write address
- */
- TUint8* CurrentAddress();
-
- /**
- * Sets the current write address
- * @param New write address
- */
- void SetCurrentAddress( TUint8* aValue );
-
- /**
- * @return Last address written to file
- */
- TUint8* LastLoggedAddress();
-
- /**
- * Sets the last logged address
- * @param New last logged address
- */
- void SetLastLoggedAddress( TUint8* aValue );
-
- /**
- * @return The topmost writable address of the chunk
- */
- TUint8* BaseAddress();
-
- /**
- * @return The bottom most writable address of the chunk
- */
- TUint8* LastAddress();
-
- private:
-
- /// Own: chunk to write to
- RChunk iChunk;
- };
-
-/**
- * RMulLogClient.
- * Client API for log writing to chunk
- */
-NONSHARABLE_CLASS( RMulLogClient )
- {
- public:
-
- /**
- * Opens the log chunk with the given unique id
- * @param aId unique id for the log writing thread
- */
- IMPORT_C TInt Open( TObjectId aId );
-
- /**
- * Closes the log handle, needs to be called before an
- * object of this class goes out of scope
- */
- IMPORT_C void Close();
-
- /**
- * Writes a descriptor to the log
- * @param aLogEntry the log entry to write
- */
- IMPORT_C void Write( const TDesC8& aLogEntry );
-
- private:
-
- /// Own: log utility
- RMulLogUtility iLogUtility;
-
- };
-
-/**
- * RMulLogManager.
- * Management API for log creation and committing to file
- */
-NONSHARABLE_CLASS( RMulLogManager )
- {
- public:
-
- /**
- * Creates the log chunks
- */
- IMPORT_C void CreateL();
-
- /**
- * Releases the log chunks
- */
- IMPORT_C void Release();
-
- /**
- * Writes the log to a file
- * One file is created per chunk.
- * @param aFolder the directory where to store the logs
- */
- IMPORT_C void CommitToFileL( const TDesC& aFolder );
-
- private:
-
- // helper method to write all descriptors of a chunk to a
- // file
- void CommitToFileL( RMulLogUtility& aUtility, RFile& aFile );
-
- private:
-
- /// Own: log utility
- RMulLogUtility iLogUtility1;
- /// Own: log utility
- RMulLogUtility iLogUtility2;
- /// Own: file server handle
- RFs iFs;
-
- };
-
-#endif // T_MULLOGCHUNK_H
-
-
\ No newline at end of file